.footer{
    min-height: 100px;
    max-height: 200px;
    background: #ccc;
    display: flex;
    flex-direction: column;
    overflow: hidden;
}
header{
    display: flex;
    height: 30px;
    line-height: 30px;
    padding: 5px 10px;
    justify-content: space-between;
}
.list{
    flex: 1;
    display: flex;
    flex-wrap: wrap;
    overflow: auto;
    p{
        height: 30px;
        line-height: 30px;
        text-align: center;
        border: 1px solid;
        padding: 0px 6px;
        margin: 10px 0 0 10px;
    }
}
